2Patricia M,Kiely BS,et al.Influenza A(H1N1)and infection control guidelines for Optometrists[J].Clinical and Experimental Optometry,2009,92(6):490-494.
4The ANZIC Influenza Investigators.Critical Care Services and2009 HINI Influenza in Australia and New Zealand[J].The new England journal of medicine,2009,361(early release):1925-1934.
5Weekly epidemiological record Relev éé pid é miologique hebdomadaire[G].Weekly Epidemiological Record,2009,26(26):261-268.
6S Munday,MD,M Rios,et al.Novel Influenza A(H1N1)Virus Infections in Three Pregnant Women-United States.April-May 2009[J].MMWR,2009,18(58):497-500.
7Policy and Health Issues in the News[J].American Family Physician,2009,9(80):913-914.
8Zeng G, Zhang LJ.Zhonghua Liu Xing Bing Xue Za Zhi. 2009 Jul;30(7):653-5.